package com.ruoyi.web.controller.monitor;

import java.util.List;

import org.apache.shiro.authz.annotation.Logical;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.core.text.Convert;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.enums.OnlineStatus;
import com.ruoyi.common.utils.ShiroUtils;
import com.ruoyi.framework.shiro.session.OnlineSession;
import com.ruoyi.framework.shiro.session.OnlineSessionDAO;
import com.ruoyi.system.domain.SysUserOnline;
import com.ruoyi.system.service.ISysUserOnlineService;

/**
 * 在线用户监控
 *
 * @author ruoyi
 */
@Controller
@RequestMapping("/monitor/online")
public class SysUserOnlineController extends BaseController {
  private String prefix = "monitor/online";

  @Autowired
  private ISysUserOnlineService userOnlineService;

  @Autowired
  private OnlineSessionDAO onlineSessionDAO;

  @RequiresPermissions("monitor:online:view")
  @GetMapping()
  public String online() {
    return prefix + "/online";
  }

  @RequiresPermissions("monitor:online:list")
  @PostMapping("/list")
  @ResponseBody
  public TableDataInfo list(SysUserOnline userOnline) {
    startPage();
    List<SysUserOnline> list = userOnlineService.selectUserOnlineList(userOnline);
    return getDataTable(list);
  }

  @RequiresPermissions(value = { "monitor:online:batchForceLogout", "monitor:online:forceLogout" }, logical = Logical.OR)
  @Log(title = "在线用户", businessType = BusinessType.FORCE)
  @PostMapping("/batchForceLogout")
  @ResponseBody
  public AjaxResult batchForceLogout(String ids) {
    for (String sessionId : Convert.toStrArray(ids)) {
      SysUserOnline online = userOnlineService.selectOnlineById(sessionId);
      if (online == null) {
        return error("用户已下线");
      }
      OnlineSession onlineSession = (OnlineSession) onlineSessionDAO.readSession(online.getSessionId());
      if (onlineSession == null) {
        return error("用户已下线");
      }
      if (sessionId.equals(ShiroUtils.getSessionId())) {
        return error("当前登录用户无法强退");
      }
      onlineSessionDAO.delete(onlineSession);
      online.setStatus(OnlineStatus.off_line);
      userOnlineService.saveOnline(online);
      userOnlineService.removeUserCache(online.getLoginName(), sessionId);
    }
    return success();
  }
}
